{% if error %}
  <div>{{ error.message }}</div>
{% endif %}

<form action="{{ path('login_check') }}" method="post">
  <label for="username">Username: </label>
  <input type="text" id="username" name="_username" value="{{ last_username }}"/>
  
  <label for="password">Password: </label>
  <input type="text" id="password" name="_password" />
  
  {#
    If you want to control the URI is redirected to on success (more details below)
    <input type="hidden" name="_target_path" value="/account" />
  #}
  
  <input type="submit" name="login" />
</form>